Open Access
Table 1
Summary of ALMA observations in 2016 and 2019.
| Property | Epoch 1 | Epoch 2 |
|---|---|---|
| Frequency range (GHz) | 344.2–360.0 | 342.5–358.1 |
| 17-01-2016 | 26-08-2019 | |
| Dates observed | 26-03-2016 | 27-08-2019 |
| 09-04-2016 | 28-08-2019 | |
| Angular resolution (arcsec) | 0.534 | 0.068 |
| Spectral resolution (MHz bin−1) | 7.813 | 1.950 |
| Spectral resolution (km s−1 bin−1) | 6.54 | 1.63 |
| Science integration time (s) | 2856 | 9018 |
| Baselines (m) | 15–460 | 38–3637 |
| Eup (K) | 48.48–521.00 | 48.48–581.92 |
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